Question 8 6. If the third-order bright fringe of 650 nm light is observed at an angle of 34° when the light fallson two narrow slits then how far apart are the slits?7. A monochromatic light falls on two very narrow slits that are 0.044 mm apart. Successivefringes on a screen 6.25 m away are 8.2 cm apart near the center of the pattern. What is thewavelength and frequency of the light?8. A red laser that produces 636.4 nm light passes through two slits and an interference pattern isformed on a screen several meters away that has bright fringes spaced 5.10 mm apart near thecenter of the pattern. A second laser produces a pattern of bright fringes spaced 5.24 mm apartwhen light from it passes though the same slits. What is the wavelength of the light producedby the second laser?

wavelength of red laser = λR = 636.4 nm width of bright fringes = yR = 5.1 mm for second laser = ys…

A red laser that produces 636.4 nm light passes through two slits and an formed on a screen several meters away that has bright fringes spaced 5.10 mm apart near the center of the pattern. A second laser produces a pattern of bright fringes spaced 5.24 mm apart when light from it passes though the same slits. What is the wavelength of the light produced by the second laser?

A red laser that produces 636.4 nm light passes through two slits and an formed on a screen several meters away that has bright fringes spaced 5.10 mm apart near the center of the pattern. A second laser produces a pattern of bright fringes spaced 5.24 mm apart when light from it passes though the same slits. What is the wavelength of the light produced by the second laser?

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter36: Wave Optics

Section: Chapter Questions

Problem 4P

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